Cluster randomised controlled trial of expert system based on the transtheoretical (“stages of change”) model for smoking prevention and cessation in schools

OBJECTIVES: To examine whether a year long programme based on the transtheoretical model of behaviour change, incorporating three sessions using an expert system computer program and three class lessons, could reduce the prevalence of teenage smoking. DESIGN: Cluster randomised trial comparing the i...

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Veröffentlicht in:	BMJ
Hauptverfasser:	Aveyard, Paul, Cheng, K K, Almond, Joanne, Sherratt, Emma, Lancashire, Robert, Lawrence, Terry, Griffin, Carl, Evans, Olga
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	BMJ Publishing Group 1999
Schlagworte:	Papers
Online-Zugang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC28247/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10514156/ https://ncbi.nlm.nih.govhttps://doi.org/10.1136/bmj.319.7215.948
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